Despite the overall decline from the summer surge, persistent online theorists claim the real threat is global leaders who ...

This mismatch between when your symptoms start and when you’ve got enough virus present in your body to result in a positive COVID-19 test “was started to be observed in early omicron, but I think it ...

By mid-September, the Centers for Disease Control and Prevention reported the Omicron subvariant KP.3. ... If you display any of the above symptoms and test positive for COVID-19, you may have ...

There were a further 147 deaths within 28 days of a positive test ... changes in how Omicron infects our bodies. It is better at infecting our airways rather than the deep tissues of the lungs ...

Upon authorization by the European Commission, the Omicron KP.2-adapted COVID-19 vaccine will be available for individuals 6 months of age and ...

The strain is a subvariant of Omicron, and was found in Germany this June, with other cases reported in Denmark, U.S. and U.K. Janis Ramsay is an online editor with Metroland. Reach her at ...

COVID symptoms can be mild, severe, or nonexistent, according to the CDC—and can appear as late as two weeks after you’ve ...

I am deeply troubled by the growing distrust of science in our society, just at the time when its insights are most needed.

As I ran the National Institutes of Health during the pandemic, I learned that something deep within our culture is wrong.

Pfizer and BioNTech’s Omicron KP.2-adapted COVID-19 vaccine has received a positive recommendation from the European ...

The vaccine, codenamed BNT162b5, codes for "enhanced" prefusion spike proteins from the original wild-type strain of the virus and the Omicron variant ... 2 trial will test a 30 µg dose of ...

The UK has become the first country in the world to authorise an updated COVID-19 booster vaccine directed at the Omicron variant, giving a green light to Moderna's mRNA-1273.214 shot.